| Patents for B21B 31 - Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames (6,388) |
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| 12/12/2001 | CN1326386A Rolling stand with back up and working rolls |
| 12/11/2001 | US6327885 Rolling-mill installation |
| 12/06/2001 | DE10027721A1 Adjustment process used for a rolling mill stand using positioning members to adjust the base rollers |
| 12/05/2001 | EP1160021A1 A rolling mill with roll deflection bi-dimensionally controlled |
| 12/05/2001 | EP1159092A1 Disassemblable rolling mill stand |
| 12/05/2001 | EP0961663B1 Device for distributing an oil-air mixture to different lubrication ducts of a machine housing |
| 11/27/2001 | US6321583 Multifunction rolling mill for H-beam and rolling method of rolling H-beam with multifunction rolling mill |
| 11/22/2001 | DE10117718A1 Roller with bending compensation has a swivel bearing structure with structured pressure forces applied to the bearing shaft to give the required shaft position |
| 11/21/2001 | CN2460236Y 轧机立辊轴承装置 Vertical roller mill bearing device |
| 11/15/2001 | US20010039835 Method and device for monitoring a bearing arrangement |
| 11/13/2001 | US6314776 Sixth order actuator and mill set-up system for rolling mill profile and flatness control |
| 11/08/2001 | US20010037685 Method and device for monitoring a bearing arrangement |
| 11/07/2001 | EP1151808A2 Rolling mill, in particular skew rolling mill or Diescher rolling mill, of modular construction |
| 11/07/2001 | EP1151145A1 Plain bearing |
| 11/07/2001 | EP1150785A1 Roller device and method for adjusting said device |
| 11/01/2001 | US20010035037 Rolling unit for a rolling mill for rolling or sizing metal pipes, bars or wires |
| 10/31/2001 | DE10020702A1 Walzwerk, insbesondere Schräg- oder Diescherwalzwerk, in Modulbauweise Rolling mill, especially inclined or Diescherwalzwerk, in modular design |
| 10/31/2001 | CN1320064A Rolling mill |
| 10/24/2001 | EP1147830A2 Method and device for monitoring a bearing arrangement |
| 10/24/2001 | EP1147829A1 Method and device for monitoring a bearing arrangement |
| 10/24/2001 | CN1073477C Space self-alignment type high-rigidity rolling mill |
| 10/23/2001 | US6305205 Universal rolling mill stand |
| 10/19/2001 | CA2344630A1 Method and device for monitoring a bearing structure |
| 10/18/2001 | DE10056803A1 Discontinuous metal strip rolling process, for producing strip blank material for stamping coinage and medal proofs and pen nibs, comprises rolling, reversing and re-rolling of a strip section shorter than the roll circumference |
| 10/18/2001 | DE10015285A1 Rolling mill for rolling metal pipes, rods or wires has successive rolling stages provided with replaceable rollers |
| 10/17/2001 | CN2454052Y Two-column cylinder roller bearing for rolling mill |
| 10/11/2001 | WO2001023114A3 Roll stand for rolling strips |
| 10/11/2001 | WO2001021333A3 Device for raising and withdrawing a back-up roll bearing unit |
| 10/11/2001 | US20010027674 Rolling unit for a rolling mill for rolling or sizing metal pipes, bars or wires |
| 10/11/2001 | US20010027673 Rolling mill and rolling-mill train |
| 10/11/2001 | DE10015340A1 Roll stand used for a rolling mill for rolling metal pipes, rods and wires has roller shafts with roller bearings located within eccentric bushings whose rotating position can be changed using an adjusting device |
| 10/11/2001 | DE10015339A1 Walzgerüst für Walzstraßen zum Walzen von metallischen Rohren, Stäben oder Drähten Rolling mill for rolling mills for rolling metal tubes, rods or wires |
| 10/10/2001 | CN2452636Y Built-in type axial adjusting device for roller |
| 10/10/2001 | CN1072534C Interlocked seal and sleeve for rolling mill oil film bearing |
| 10/04/2001 | WO2001072443A1 Device and method for shifting work roll of cluster mill |
| 10/04/2001 | WO2001072442A1 Method of rolling sheet and rolling machine |
| 10/04/2001 | DE10049511A1 Sealed roller bearing for rolling mills has seal between inner and outer raceways with sealing lip which contacts surface to be sealed when inner raceway moves at low speeds, but separates from it at high speeds |
| 10/03/2001 | CN2451249Y Hydraulic cylinder spacer block for rolling mill |
| 10/03/2001 | CN2451248Y Self-regulating mechanism for rolling mill bearing base |
| 10/03/2001 | CN1315888A System of supply, discharge and distribution lines for notably liquid operating media in rolling stands |
| 09/27/2001 | WO2001070423A2 Apparatus for rolling workpieces, particularly metal foils |
| 09/27/2001 | US20010023605 Rolling method for a profiled section, in particular, a flange section, and universal roll stand therefor |
| 09/27/2001 | DE10015368C1 Tool stand arrangement, for profiling unit, has exchange plate fixed to base frame to support tool stand pairs and exchange carriage guided by guide unit to hold at least one front stand |
| 09/27/2001 | CA2401912A1 Apparatus for rolling workpieces, particularly metal foils |
| 09/26/2001 | EP1136143A2 Roll changing device for rolling stands, in particular six-high rolling stands |
| 09/26/2001 | EP1136142A1 Seal element |
| 09/26/2001 | EP1135223A1 Stretch roll forming method and apparatus |
| 09/26/2001 | CN1071692C Driver for roller band carrier |
| 09/26/2001 | CN1071602C Rolling mill with position variable roller |
| 09/19/2001 | EP1134043A2 Rolling mill and rolling-mill train |
| 09/19/2001 | EP0958650B1 Driving mechanism for industrial installations, in particular for primary industry installations |
| 09/19/2001 | CN2448477Y Distance-adjusting gearing device for roll |
| 09/19/2001 | CN1313795A Rolling stand with crossing back-up and/or working rolls |
| 09/18/2001 | USRE37366 Method of making rotary cutting dies |
| 09/18/2001 | US6289972 Integrated plant for the production of rolled stock |
| 09/13/2001 | US20010020380 Plate rolling mill |
| 09/13/2001 | US20010020378 Calibration method for a universal roll stand |
| 09/12/2001 | CN1312138A Rolling mill and rolling-mill group |
| 09/11/2001 | US6286394 Arrangement for changing the nut holding a roll ring |
| 09/11/2001 | US6286352 Stretch roll forming apparatus using frusto-conical rolls |
| 09/11/2001 | US6286348 Strip thickness controller for rolling mill |
| 09/07/2001 | WO2001064360A1 Rolling mill, looseness eliminating device of roll bearing housing, rolling method, method of modifying rolling mill, and hot finishing tandem rolling equipment |
| 09/05/2001 | EP1129796A2 Rolling method and rolling mill of strip for reducing edge drop |
| 09/05/2001 | EP1128917A1 Rolling stand with back up and working rolls |
| 08/28/2001 | US6280087 Hydrostatic bearing for a steel mill guide |
| 08/22/2001 | EP1125648A2 Housingless roll stand |
| 08/22/2001 | CN1308997A Non-shell roll stand frame |
| 08/21/2001 | US6276182 Rolling stand, having three or more swinging and adjustable arms |
| 08/16/2001 | EP1123167A1 Device for accurate position control of a force-transmitting system |
| 08/16/2001 | CA2334466A1 Housingless roll stand |
| 08/08/2001 | EP1121208A1 Method and device for producing a metal strip for tailored blanks to be cut to length |
| 08/08/2001 | CN2441584Y Hydraulic mechanical hand for changing roller of mill |
| 08/08/2001 | CN1307201A 润滑系统 Lubrication system |
| 08/01/2001 | EP1120174A2 Lubrication system |
| 08/01/2001 | EP1120172A1 Rolling mill |
| 08/01/2001 | CN1069071C Roll forming machine |
| 07/31/2001 | US6266988 Cross rolling machine |
| 07/31/2001 | US6266987 Disk roll exchanging apparatus for vertical piercing mill and disk roll exchanging method |
| 07/26/2001 | WO2001053604A1 Roll-changing apparatus |
| 07/26/2001 | DE10019324C1 Process for monitoring a bearing arrangement in continuous casting plant comprises measuring process parameter on the bearing, feeding the measured value to evaluation device, comparing measured value with stored value and releasing signal |
| 07/26/2001 | CA2398190A1 Roll-changing apparatus |
| 07/25/2001 | EP1118393A2 Columnless roll support frame |
| 07/25/2001 | CN1068803C Rolling unit for rolling rod-shaped or tubular bodies |
| 07/19/2001 | DE10027865C1 Rolling mill has working rollers supported by support rollers and an adjusting device connected to a supporting axis |
| 07/18/2001 | EP1116527A1 Roll stand for wire rod and steel rod rolling mill |
| 07/17/2001 | US6260397 Rolling mill with roll deflection bi-dimensionally controlled |
| 07/12/2001 | WO2001049427A1 Roll grinding equipment, roll grinding method, roll change equipment, and roll change method |
| 07/12/2001 | WO2000032328A9 Stretch roll forming method and apparatus |
| 07/05/2001 | DE19964042A1 Kalibrierverfahren für ein Universalwalzgerüst Calibration method for a universal rolling stand |
| 07/05/2001 | DE19964040A1 Walzverfahren für ein Profil, insbesondere ein Flanschprofil, und hiermit korrespondierendes Universalwalzgerüst Process for leveling a profile, in particular a flange section, and hereby corresponding universal roll stand |
| 07/04/2001 | EP1112784A2 Calibration method for a universal rolling stand |
| 07/04/2001 | EP1112783A2 Rolling method for a profile, in particular a flanged profile, and corresponding universal rolling stand |
| 07/04/2001 | CN1068100C Bearing seals and bearing and seal assemblies |
| 07/03/2001 | US6253593 Piercer roll exchanging apparatus for vertical piercing mill and piercer roll exchanging method |
| 06/28/2001 | WO2001045872A1 Roller head for a planetary rolling mill |
| 06/27/2001 | EP1110632A2 Roller head for a planetary rolling mill |
| 06/26/2001 | US6250126 Plate rolling mill |
| 06/26/2001 | US6250120 Apparatus for rotatably supporting the neck of a roll in a rolling mill |
| 06/21/2001 | DE19960386A1 Apparatus for axially tensioning roller bearings used in a mill train comprises a distance ring and a tension ring with complementary conical tensioning surfaces formed on the front side |
| 06/21/2001 | DE19959472A1 Wälzlagerung für eine Welle oder Rolle und Verfahren zur Schmierung einer solchen Wälzlagerung Roller bearing for a shaft or roller and method for lubricating such a roller bearing |